Long-term effect of an educational intervention regarding dental trauma first aid: a phase II study.

Interventions that improve knowledge about emergency management of traumatic dental injuries may be a good way to achieve a more favorable prognosis in such situations. We set out to evaluate the short- and long-term effects of combined educational interventions on health teachers, including lecture presentation, question-and-answer sessions, and informational posters to promote awareness regarding emergency measures for traumatized teeth. Assessment was performed using a three-part questionnaire, including demographic data, knowledge, and self-assessment.